I'm a regular poster but have changed for this as don't want to be judged.
About a week ago I was driving and felt a strange pain in my abdomen and back and I remembered a friend of mine about a year ago describing exactly the same thing which turned out to be chlamydia in her case. I have a relatively new partner who has blood tests for things like HIV and Hep C but who had never even heard of chlamydia! I get regular tests for chlamydia (always clear before) because I know how easily it spreads because it doesn't produce many symptoms.
I am now very worried about anything else I may have caught! Partner and I have both been treated for the chlamydia.
I still have abdominal pain and it is horrid to think of a pathogen that is silently causing a lot of damage to your body I think I was unprepared for the 'leper' feeling I have about having an STI. Not rational but hard wired iyswim...